baber/WOPTO huggingface dataset:
Patent JP-H0942915-A (JP)
Title: Hole position detecting device
Inventor: KENMOCHI KEIICHI
IPC: B23Q17/24
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To precisely detect the position of a hole even several kinds of variations occur, by providing a means for detecting the center position of a hole in accordance with an edge position obtained by an edge detecting means. SOLUTION: A prospective center checking device 5 detects a prospective position for a center point at which a screw hole is located, with the use of a previously registered reference pattern from an image picked up by a TV camera 2, and with the use of a process for obtaining a normalized correlating coefficient at each position. An image converting device 6 rearranges image data existing along radial directions from the prospective center point for every direction in accordance with a distance from the prospective center point so that image transformation is made. An image projecting device 7 prepares a projecting distribution, and an edge detecting device 8 detects a position where the intensity varies, in each direction from the prospective center position in accordance with an image created through the image transformation.  Further a center position detecting device 9 detects the center position of the hole in accordance with the projecting distribution prepared by the image projecting device 7, and the edge position detected by the edge detecting device 8.
Patent JP-H0938315-A (JP)
Title: Air purifier for game machine
Inventor: OKABE KIYOSHI
IPC: A63F7/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a good-looking air purifier which can be fitted to an existing facility, by providing a unit consisting of a sucking means to suck air around a game machine from an air inlet and a purifying means to purify air sucked, on the frieze board of the unit. SOLUTION: An air purifier is constructed as a unit by unifying a sucking means 21 which sucks air around a game machine 10 from an air inlet 20 and a purifying means 22 which purifies sucked air, and is equipped with a frieze board 12. A dust collecting filter 26 which collects relatively large dust is mounted to the case side of the air inlet 20 in a removable manner, and a hood 27 which is open in the underside as if to cover the air inlet 20 is attached to the front 23a of the frieze board 12. The sucking means 21 is made up of a cross-flow fan which is driven by a motor, and forms a stream of air from the air inlet 20 to an air outlet 25. The purifying means 22 uses an electrostatic filter charging system.
Patent JP-S5985857-A (JP)
Title: Preparation of aluminum film
Inventor: YAMAZAKI SHIYUNPEI
IPC: C23C16/44
Filed: 1982-11-08
Abstract: PURPOSE:To form a film consisting essentially of Al on the substrate in a reactor by introducing an aluminum compound of hydrocarbon or aluminum chloride into a reactor maintained under a specific pressure or below and heating the same to a specific temp. CONSTITUTION:A substrate 1 having the surface to be formed is held by a rotary holder 13 in a reaction furnace 11, and the inside of the furnace 11 is evacuated, via an evacuation system 15, by a rotary pump 16, to <=60 Torr. An aluminum compound of hydrocarbon, for example, triethyl aluminum or aluminum chloride is introduced through a nozzle 14 into the furnace 1, and at the same time the substrate 1 is heated to 200-550 deg.C by a heater 12, then the film consisting essentially of Al is formed on the surface to be formed of the substrate 1. The film consisting of Al added with a bivalent or pentad element is formed if reactive gas of the bivalent or pentad element is added to the above- described doping gas.
Patent JP-S5899304-A (JP)
Inventor: SUYAMA MORIYUKI
IPC: B65B5/06
Filed: 1981-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0359052-A (JP)
Title: Poly(3-methyl-1-butene) composition
Inventor: SHIGEMOTO HIROMI
IPC: C08L23/18
Filed: 1989-07-28
Abstract: PURPOSE:To prepare a poly(3-methyl-1-butene) compsn. which can be colored white without using a pigment and has an excellent resistance to staining by food and to heat by compounding poly(3-methyl-1-butene) with a specified amt. of polycarbonate. CONSTITUTION:100 pts.wt. 3-methyl-1-butene polymer selected from 3- methyl-1-butene homopolymer and a copolymer of 3-methyl-1-butene with another alpha-olefin (e.g. ethylene or 1-decene) is compounded with 0.5-300 pts.wt. polycarbonate and, if necessary, a heat stabilizer, a weathering stabilizer, a lubricant, etc., to give a poly(3-methyl-1-butene) compsn. The polycarbonate is obtd. by reacting a dihydroxyl compd. (e.g. bisphenol A) with a phosgene or diphenyl carbonate.
Patent JP-2001017204-A (JP)
Title: Shoe and sole
Inventor: TSUBUSHI SABURO
IPC: A43B13/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a cleat of a shoe having a synthetic resin molded sole with a rubber cleat bonded to the surface of the sole from peeling off the surface of the outsole by improving the bond strength of the rubber cleat and the synthetic resin sole. SOLUTION: In this shoe (a) with a synthetic resin sole 3 on the bottom of a shoe material 1, a rubber cleat 6a is fitted in the surface of the sole 3. The shoe (a) also has a flange piece 8 thinner than the cleat 6a by one step, integrally projecting along the outer surrounding of the cleat 6a. When the sole 3 is formed with synthetic resin injected into a mold, the flange piece 8 is buried in the thickness of the sole 3 and bonded. The synthetic resin materials of the sole 3 to be bonded to the upper surface and to the lower surface of the flange piece 8 are integrally combined to each other by way of the synthetic resin material to fill up a through hole 9 which pierces through the flange piece 8.
Patent JP-S5986237-A (JP)
Title: Semiconductor substrate
Inventor: MATAI SADAO
IPC: H01L21/66
Filed: 1982-11-09
Abstract: PURPOSE:To facilitate the inspection by a probe of a probe card during the pause of electric characteristic check by providing inspecting electrodes which are smaller than the probe end of the card on a semiconductor substrate in the same arraying position as the electrodes of a semiconductor device and providing a detector connected between the detecting electrodes. CONSTITUTION:The structure of a detector 1 is formed of an insulator 7 and a conductor 8, the size of a detecting electrode 4 is smaller than the end of a probe 6 of a probe card 5, and the electrode is disposed in the same arraying position as the electrodes of a semiconductor device 2 at the position. The electrode 4 is connected by the conductor 8 in the detector 1. The detector 1 is simultaneously formed in the step of manufacturing the device 2 on a semiconductor substrate 3. At this time, the electrode 4 is desired to have an area approx. by half or lower of the probe 6. The smaller the electrode 4 is as compared with the probe 6, the higher the accuracy of detecting the position of the probe 6 becomes. When the electrode 4 is smaller at this time, the contacting resistance value becomes high even if the probe 6 is not displaced, and the contacting resistance value to the size of the electrode 4 should be identified.
Patent JP-H0363452-A (JP)
Title: Air quantity regulator for air-conditioning facility
Inventor: MITSUI KAZUHIRO
IPC: F24F13/10
Filed: 1989-07-31
Abstract: PURPOSE:To prevent noises even when air quantity is throttled by constricting an elastic deformable cylindrical body for regulating a flow rate installed in an air path by a band. CONSTITUTION:An elastic deformable cylindrical body 3 for regulating a flow rate is mounted midway on a duct 1 near a diffuser 2, and the outer circumfer ence of the cylindrical body 3 is constricted by a band 4 for constriction. Pinholes 4a are formed to the bank 4, and the state of the constriction of the band can be held by passing a pin 5 into the pinhole 4a under the state in which the cylindrical body 3 is constricted properly. The air of air-conditioning passed through a constricting section is brought near to the state of passage through an orifice because the cylindrical body 3 is contracted so as to have a through-hole at the central section of a cross section thereof, and a sectional area is reduced and increased gradually along the axial direction of the cylindri cal body 3 for regulating the flow rate, thus generating no turbulent flow after the passage of air, then also generating no noise in the constricting section.
Patent JP-S6175293-A (JP)
Inventor: EBATA SAKAE
IPC: G21C19/06
Filed: 1984-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6089182-A (JP)
Title: Light quantity correcting method in com
Inventor: SUGANO JIYUNJI
IPC: H04N5/91
Filed: 1983-10-20
Abstract: PURPOSE:To obtain a prescribed quantity or over of light quantity of CRT video image at all times by giving a delay to a video signal transmitted to the CRT by a prescribed time, ORing the delay signal and the video signal and applying the result to the CRT. CONSTITUTION:A display signal DS is inputted to an OR circuit 56 and also inputted to a delay circuit 53 where the signal is delayed for a prescribed time narrower than the pulse width of the signal DS. In inputting a signal DSC delayed from the circuit 53 to the circuit 56, an output signal DSB of the circuit 56 is the sum of the signals DS and DSC and the pulse width is wider in comparison with the signal DS. The signal DSB is amplified by an amplifier 54 and applied to the CRT6 as a signal DSA, then the luminance of the CRT6 has a broad pulse width, then even if this video image is picked up on a micro film, the pickup is not imcomplete because of deficiency of the light quantity.
Patent JP-H0361062-A (JP)
Title: Transfer material loading apparatus
Inventor: TEJIMA HARUMI
IPC: B41J17/24
Filed: 1989-07-31
Abstract: PURPOSE:To automatically position a core of a transfer ribbon by providing a positioning member which positions the core so that the center of the core coincides with the center of a supply reel by supporting the transfer material at the time of mounting the core to the supply reel. CONSTITUTION:A transfer ribbon 28 is set in a loading frame 39. A supply reel 42a is fitted into a recessed part 51 on one side of a supply-side core 41 and pressed into the recessed part 51 against the pressing force of a spring 52. In this state, the transfer ribbon 28 falls onto positioning shafts 40, 40, whereby the center of a flange 53 of the supply-side core 41 coincides with the center of a supply reel 42b, and the supply-side core 41 is moved in a direction of an arrow by the pressing force of the spring 52. Thus, the flange 53 of the supply-side core 41 is abutted against the supply reel 42b. Thereafter, the supply- side core 41 is rotated on the positioning shafts 40, 40 by pulling a take-up core 44, and projected parts 54... of the flange 53 are engaged with grooves 55... of the supply reel 42b.
Patent JP-S6175561-A (JP)
Title: Solid-state photodeteting device
Inventor: MUTO HIDEKI
IPC: H04N5/335
Filed: 1984-09-21
Abstract: PURPOSE:To provide a sensitivity characteristic which exhibits a high sensitivity in a relatively low illumination and a low sensitivity in a high illumination by reading out a light carrier generated by light carrier generating means through a static induction transistor as a signal in response to the carrier. CONSTITUTION:Whena light 40 is emitted to a photodiode region D1, a light carrier excited in a P-N junction region runs at holes to the side of a transparent electrode 36 and at electrons toward an N type region 32 and stored thereat. As the quantity of an incident light 40 increases more, the amount of electrons stored increases. The electrons stored in the region 32 apparently relatively increase the potential of the region, the potential of a P type region 14 relatively increases, and the junction potential difference with respect to a substrate 12 increases. As the quantity of the light 40 increases more, the potential of the region32 increases more, and an SIT Q forms a gate storage type SIT. Accordingly, the variation in a current ID1 flowed to a photodiode D1 with respect to a power source voltage VD becomes as designated by a solid line 110 in a dark state and by a broken line 112 in a bright state.
Patent JP-S6440344-A (JP)
Title: Ink jet printer
Inventor: OMORI SEIJI
IPC: B41J2/505
Filed: 1987-08-06
Abstract: PURPOSE:To increase printing speed by providing a plurality of ink jet heads with a plurality of nozzles arranged at an equal interval, in an equally shifted position from each other, allotting printing character data to a plurality of ink jet heads and delaying the drive part of each ink jet head by prearranging timing. CONSTITUTION:For instance, two ink jet heads 20, 21 of the same type are arranged in a position shifted from each other by half the nozzle-to-nozzle distance. Data of an even-numbered line of character pattern data which is output per line from a character pattern generation circuit 30 is input to a head drive circuit 35 to drive the ink jet head 20 and print characters on a printing position P. Data of an odd-numbered line of the character pattern data is given to a head drive circuit 36 through driving of the ink jet head 21 by distance L and delaying the drive of the ink jet head by time required for the drive to the printing position P by a delay circuit 33 after completion of the ink jet head 20. Then the ink jet head 21 is driven to print characters on the printing position P. Under the above constitution, high speed printing is performed without clogging with ink.
Patent JP-H05196392-A (JP)
Title: Spray nozzle for fluid distribution
Inventor: ROJIE II EDOWAAZU
IPC: F28F25/06
Filed: 1992-07-23
Abstract: PURPOSE: To hold a nozzle surely by constituting each fixing tab of a substantially rectangular planar tab coupled with a leg part along the bottom line and extending each fixing tab outward from the leg part while inclining at a constant angle. CONSTITUTION: A fixing tab 63 arranged above a fixing tab 61 is a square planar element projecting from the tapered part 45 of a leg 44 along the lower edge of the tab 63. A fixing tab 60 arranged above the fixing tab 63 is a square planar element projecting from the tapered part 45 of the leg 44 along the lower edge 70 of the tab 63. A fixing tab 62 arranged above the fixing tab 60 projects from the tapered part 45 of the leg 44 while inclining at a desired angle. Consequently, the tab 62 is held while being folded with respect to the leg 44. Consequently, a spray nozzle 28 is held surely in the opening 64 of a water sump floor section 30.
Patent JP-H09170986-A (JP)
Title: Method and apparatus for inspecting foreign matter
Inventor: WATANABE TETSUYA
IPC: H01L21/66
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting a foreign matter whereby a moving range of an inspection table is reduced half to be approximately twice a diameter of a wafer, thereby making the apparatus compact, and improving inspection efficiency. SOLUTION: An foreign matter detection optical system 11 has a predetermined scanning width in a sub scanning direction of an object to be inspected. A foreign matter inspection area 3 of the optical system 11 is set to correspond to a front part of a moving start position of the object in a main scanning direction. The object is moved in the main scanning direction. After the main scanning is finished, the object is rotated 180 deg. and scanned to return in the main scanning direction. Then, the foreign matter detection optical system 11 is moved in the sub scanning direction by the scanning width, and the object is scanned in the main scanning direction and returned in the main scanning direction subsequently.
Patent JP-H0519063-A (JP)
Title: Method and apparatus for probing underground buried pipe
Inventor: ARAMAKI SHIGEAKI
IPC: G01V3/11
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a title apparatus which is not disturbed by objects other than a target buried pipe, not interfered by external noises, and which can confirm the position of an underground buried pipe with ease and high precision- sensitivity and causes no public nuisance. CONSTITUTION:A superconductivity cooling means 1 stores a superconducting inductance circuit C. This circuit C consists of a first auxiliary coil L1, a second auxiliary coil L2 which has almost the same inductance as that of the first auxiliary coil L1 and is connected almost linearly and in series in a reverse winding direction at a predetermined interval (t), and a detection coil L3 series- connected with the second auxiliary coil L2, and a magnetic flux detector 10 is provided in a vicinity of a detection coil L3.
Patent JP-S6353559-A (JP)
Title: Thermal fixing toner
Inventor: AOKI TAKAYOSHI
IPC: G03G9/08
Filed: 1986-08-25
Abstract: PURPOSE:To obtain the toner capable of fixing with lesser electric power consumption by providing a layer contg. a fluorine contg. compd. on the surface of the titled toner. CONSTITUTION:The layer contg. the fluorine contg. compd. is provided on the surface of the titled toner. Namely, the titled toner having good anti- blocking property and fluidity and fixing property at a low temp. is obtd. by incorporating the fluorine contg. compd. for example, the fluorine contg. low mol.wt. compd., and the fluorine contg. polymer, etc. to near the surface of the toner. Namely, said titled toner is incorporated said compd. to the toner so as to be relatively high concentration at the inner part of >=1mum away from the surface of the toner by means of a various kinds method. The usable compd. is a polymer contg. a fluorine atom in a main chain of the molecule, such as a homopolymer of tetrafluoroethylene or trifluoroethylene etc., or a copolymer of said monomer and ethylene, propylene, butylene, vinyl chloride, vinylidene chloride, trifluoroethylene or another monomer having a copolymerizable unsatd. bond.
Patent JP-H0360205-A (JP)
Title: Array antenna
Inventor: NUMAZAKI TADASHI
IPC: H01Q19/10
Filed: 1989-07-27
Abstract: PURPOSE:To eliminate the generation of spurious reflection in an array antenna using a divided reflecting plat by providing a small piece of metallic conductor for shortcircuiting at a corner part at a circumferential end part where large electric field is generated at a gap. CONSTITUTION:The array antenna is constituted of a patch 1, the divided reflecting plate 2, a feeding point 3, and the small metallic conductor piece 7, and this small metallic conductor piece 7 for short-circuiting the divided reflecting plate is provided with the divided reflecting plate 2 and plate-shaped metallic pieces 8a, 8b having curvature. The plate-shaped metallic pieces 8a, 8b are installed at the corner part of the circumferential end of the divided reflecting plate 2, and the plate-shaped metallic pieces 8a and 8b make short- circuiting by line contact at the part on the gap where the electric field is large. Thus, the generation of spurious reflection can be suppressed, and a desired radiation characteristic can be obtained.
Patent JP-H1136593-A (JP)
Title: Deck-plate arrangement device
Inventor: TAKADA HIDEYUKI
IPC: E04G21/16
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To lay a deck plate automatically onto the beam of a steel frame in a concrete structure. SOLUTION: The deck-plate arrangement device has a travelling means traveling on beams 8A, 8A, on which deck plates 6 are laid, a laying means supporting a plurality of the laid deck plates 6 from both sides while dropping the superposed deck plates 6 to a lower section one by one from the lower sides and a control means 5 controlling the travelling and stop of the travelling means 3 and the supporting and dropping of the deck plates 6 by the laying means. Both ends of the deck plates 6 are laid automatically at the specified places of the two beams 8A, 8A one by one.
Patent JP-H0245784-A (JP)
Title: Backward scattering coefficient measuring instrument
Inventor: KOMAI JIRO
IPC: G01S7/28
Filed: 1988-08-08
Abstract: PURPOSE:To prevent a leak signal from being inputted to a receiver by providing a coupling erasing circuit in the device. CONSTITUTION:The coupling erasing circuit 9 consists of directional couplers 10a and 10b, a variable resistance attenuator 11, and a phase shifter 12. Then, a transmitting antenna 4 and a receiving antenna 5 are directed to the zenith and when a reception level monitor device incorporated in a receiver 6 is viewed while no reflected wave from an object of observation returns, a certain monitor level is indicated. Then the attenuator 11 and phase shifter 12 are adjusted finely mutually while the level is viewed so that said monitor level is zero. Consequently, a leak signal leaking from the antenna 4 to the antenna 5 is erased and then both antennas 4 and 5 are directed to the object of observation to measure the back scattering coefficient of the object of observation in the apparent absence of coupling between the antennas.
Patent JP-H0754012-A (JP)
Title: Method for forging high yield strength and high toughness aluminum alloy powder
Inventor: HORIMURA HIROYUKI
IPC: C22C21/00
Filed: 1993-08-09
Abstract: PURPOSE:To produce an Al alloy excellent in both static strength and dynamic strength by rapidly heating Al alloy powder contg. an amorphous phase and having a specified compsn. contg. an element accelerating the formation of an amorphous phase to a high temp. and forging the heated powder. CONSTITUTION:An Al alloy having a compsn. represented by Al100-a-bFe<a>X<b> (where X is Y or misch metal, 4.0<=a<=6.0at.% and 1.0<=b<=4.0at.%) or Al100-a-b-cFeaSibXc (where X is Ti, Co, Ni, Mn or Cr, 3.0<=a<=6.0at.%, 0.5<=b<=3.0at.% and 0.5<=c<=3.0at.%) is atomized in inert gas, etc., to obtain Al alloy powder contg. >=1vol.% amorphous phase. This powder is heated to a specifiedy temp. between 560 deg.C, preferably 600 deg.C and a temp. at which 10% lig. phase is contained at >=80 deg.C/min heating rate after the powder is formed into a green compact if necessary. The Al alloy powder or its green compact is then forged at the specific temp. to obtain the objective high yield strength and high toughness Al alloy.
Patent JP-H0732164-A (JP)
Title: Resistance welding control method
Inventor: NISHIWAKI TOSHIHIRO
IPC: B23K11/24
Filed: 1993-07-16
Abstract: PURPOSE:To provide the resistance welding control method where generation of expulsion and surface flash is reduced to the utmost even in the process of electrode consumption, besides a desired nugget is formed to secure more satisfactory welding quality and control thereof is easy. CONSTITUTION:The primary side or secondary side voltage 4 when a welding current is supplied to materials to be welded is detected and a resistance value at the time of welding of the materials to be welded is monitored with time from the detected voltage 6 and the welding current 5 detected in synchronization with detection of the voltage. The generation of expulsion and surface flash is reduced to the upmost even in the process of electrode consumption and thus, control is carried out by a welding current pattern where the desired nugget is obtained based on data subjected to storage statistical processing by recognition storage of enlargement tendence of the electrode tip diameter and learning storage with the lapse of time of a generating state of expulsion and surface flash at the time of welding.